CVE-2024-45687: Payara Platform Payara Micro

Low severity, CVSS 2.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') vulnerability in Payara Platform Payara Server (Grizzly, REST Management Interface modules), Payara Platform Payara Micro (Grizzly modules) allows Manipulating State, Identity Spoofing.This issue affects Payara Server: from 4.1.151 through 4.1.2.191.51, from 5.20.0 through 5.70.0, from 5.2020.2 through 5.2022.5, from 6.2022.1 through 6.2024.12, from 6.0.0 through 6.21.0; Payara Micro: from 4.1.152 through 4.1.2.191.51, from 5.20.0 through 5.70.0, from 5.2020.2 through 5.2022.5, from 6.2022.1 through 6.2024.12, from 6.0.0 through 6.21.0.

Affected products

• Payara Platform Payara Micro: from 4.1.152, up to and including 4.1.2.191.51; from 5.20.0, up to and including 5.70.0; from 5.2020.2, up to and including 5.2022.5; from 6.2022.1, up to and including 6.2024.12; from 6.0.0, up to and including 6.21.0
• Payara Platform Payara Server: from 4.1.151, up to and including 4.1.2.191.51; from 5.20.0, up to and including 5.70.0; from 5.2020.2, up to and including 5.2022.5; from 6.2022.1, up to and including 6.2024.12; from 6.0.0, up to and including 6.21.0

Published 2025-01-21. Last modified 2026-06-17.